安森美半导体应用在高速数据线上的ESD保护器件

ESD Protection Solutions for high speed data lines [ESD Protection Solutions for High Speed Data Lines
2007

Lon Robinson 2007

High Speed Applications that Require ESD Protection
+ Antenna Camera RF Transceiver Analog Baseband IC Digital Baseband IC Multi-Media Processor
x8

Battery Connector LCD
x8

Audio Jack/ Headphone

x4

Antenna

x4

AUDIO SubSystem

Speaker Microphone

Bluetooth Transceiver

x4

Internal Memory USB Port

Keypad
x8

SIM Card

Cell Phone Handset
2

Expansio n Memory

LC Filt er

RC Filt er

Balun Filter

ESD

ON semi confidential

Lon Robinson 2007

Portable Applications (Singles and Duals)
TVS Capacitance vs. I/O Data Rate

High Power Ppk > 100W (8x20s)

High Speed Cap 5